01: /*
02: * Copyright 2006 The Kuali Foundation.
03: *
04: * Licensed under the Educational Community License, Version 1.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.opensource.org/licenses/ecl1.php
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16: package org.kuali.core.web.format;
17:
18: /**
19: * This class is used to convert Boolean objects into and from 'true' and 'false' Strings, since that's what JSTL expects to use in
20: * conditionals.
21: */
22: public class SimpleBooleanFormatter extends Formatter {
23: /**
24: * Converts the given true/false String into a Boolean.
25: */
26: protected Object convertToObject(String target) {
27: return Boolean.valueOf(target);
28: }
29:
30: /**
31: * Converts the given Boolean into a boolean String.
32: */
33: public Object format(Object value) {
34: Object formatted = value;
35:
36: if ((value != null) && (value instanceof Boolean)) {
37: formatted = value.toString();
38: }
39:
40: return formatted;
41: }
42: }
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